Cadillac 2011 DTS Owner's Manual page 234

This message displays when there is a problem with
the airbag system. Have your vehicle serviced by your
dealer immediately. See Airbag Readiness Light on
page 4 48 for more information.
This message displays when the air delivery mode door
or the electronic sensors that control the air conditioning
and heating systems are no longer working. Have the
climate control system serviced by your dealer if you
notice a drop in heating and air conditioning efficiency.
This message displays when a problem with the
charging system has been detected. The charging
system light also displays on the instrument panel
cluster. See Charging System Light on page 4 49 for
more information. Have your vehicle serviced by your
dealer.
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This message displays if there is a problem with the
brake system. The brake system warning light and
the antilock brake system warning light may also be
displayed on the instrument panel cluster. See Brake
System Warning Light on page 4 50 and Antilock
Brake System (ABS) Warning Light on page 4 51 for
more information. If this happens, stop as soon as
possible and turn off the vehicle. Restart the vehicle
and check for the message on the DIC display. If the
message is displayed or appears again when you begin
driving, the brake system needs service. See your
dealer as soon as possible. See Brakes on page 6 33
for more information.
This message displays if the ignition is on to inform the
driver that the brake fluid level is low. Have the brake
system serviced by your dealer as soon as possible.
If your vehicle has the Lane Departure Warning (LDW)
system, this message may display to indicate that the
LDW system is not working properly. If this message
remains on after continued driving, the system needs
service. See your dealer. See Lane Departure Warning
(LDW) on page 3 45 for more information.